JP6869592B2 - ゴム補強用無機複合体、その製造方法およびこれを含むタイヤ用ゴム組成物 - Google Patents
ゴム補強用無機複合体、その製造方法およびこれを含むタイヤ用ゴム組成物 Download PDFInfo
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- JP6869592B2 JP6869592B2 JP2019541095A JP2019541095A JP6869592B2 JP 6869592 B2 JP6869592 B2 JP 6869592B2 JP 2019541095 A JP2019541095 A JP 2019541095A JP 2019541095 A JP2019541095 A JP 2019541095A JP 6869592 B2 JP6869592 B2 JP 6869592B2
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- primary particles
- particles
- rubber
- silica
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001971 elastomer Polymers 0.000 title claims description 122
- 239000005060 rubber Substances 0.000 title claims description 122
- 239000000203 mixture Substances 0.000 title claims description 53
- 239000002131 composite material Substances 0.000 title claims description 41
- 230000002787 reinforcement Effects 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000011164 primary particle Substances 0.000 claims description 180
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 163
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 95
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 95
- 239000000377 silicon dioxide Substances 0.000 claims description 76
- 239000011163 secondary particle Substances 0.000 claims description 59
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- 238000000034 method Methods 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 13
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- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
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- 229910052790 beryllium Inorganic materials 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 5
- 229910052730 francium Inorganic materials 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 229910052701 rubidium Inorganic materials 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
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- 229920003052 natural elastomer Polymers 0.000 claims description 2
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910003849 O-Si Inorganic materials 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910003872 O—Si Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
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- 230000002349 favourable effect Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- -1 metacaolin Substances 0.000 description 2
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- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
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- 239000010703 silicon Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FZIPCQLKPTZZIM-UHFFFAOYSA-N 2-oxidanylpropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O FZIPCQLKPTZZIM-UHFFFAOYSA-N 0.000 description 1
- YWHLKYXPLRWGSE-UHFFFAOYSA-N Dimethyl trisulfide Chemical compound CSSSC YWHLKYXPLRWGSE-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
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- 230000008901 benefit Effects 0.000 description 1
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- 238000005119 centrifugation Methods 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
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- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
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- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 239000013558 reference substance Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/405—Compounds of aluminium containing combined silica, e.g. mica
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K2003/343—Peroxyhydrates, peroxyacids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170082777A KR102157351B1 (ko) | 2017-06-29 | 2017-06-29 | 고무 보강용 무기 복합체, 이의 제조 방법 및 이를 포함하는 타이어용 고무 조성물 |
| KR10-2017-0082777 | 2017-06-29 | ||
| PCT/KR2018/004298 WO2019004575A1 (ko) | 2017-06-29 | 2018-04-12 | 고무 보강용 무기 복합체, 이의 제조 방법 및 이를 포함하는 타이어용 고무 조성물 ' |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020507541A JP2020507541A (ja) | 2020-03-12 |
| JP6869592B2 true JP6869592B2 (ja) | 2021-05-12 |
Family
ID=64741719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019541095A Active JP6869592B2 (ja) | 2017-06-29 | 2018-04-12 | ゴム補強用無機複合体、その製造方法およびこれを含むタイヤ用ゴム組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11459444B2 (ko) |
| EP (1) | EP3572457B1 (ko) |
| JP (1) | JP6869592B2 (ko) |
| KR (1) | KR102157351B1 (ko) |
| WO (1) | WO2019004575A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022127872A1 (de) | 2022-10-21 | 2024-05-02 | Technische Universität Braunschweig, Körperschaft des öffentlichen Rechts | Mit Nanokomposit modifizierter Asphaltbinder und dessen Herstellung |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5723529A (en) * | 1994-12-21 | 1998-03-03 | The Goodyear Tire & Rubber Company | Silica based aggregates, elastomers reinforced therewith and tire tread thereof |
| US5551975A (en) * | 1994-06-23 | 1996-09-03 | J. M. Huber Corporation | Structured pigment compositions, methods for preparation and use |
| JP3775901B2 (ja) | 1997-08-08 | 2006-05-17 | 水澤化学工業株式会社 | 非晶質シリカ系複合粒子及びその用途 |
| FR2770849B1 (fr) | 1997-11-10 | 1999-12-03 | Michelin & Cie | Composition de caoutchouc destinee a la fabrication d'enveloppes de pneumatiques a base d'elastomere comportant des fonctions oxygenees et de charge de type silice |
| US6121346A (en) * | 1998-03-02 | 2000-09-19 | The Goodyear Tire & Rubber Company | Rubber compositions containing fillers having aggregates containing different particle sizes |
| JPH11322325A (ja) | 1998-05-21 | 1999-11-24 | Oji Paper Co Ltd | シリカ複合粒子及びその製造方法並びにインクジェット記録シート |
| JP4494777B2 (ja) | 2001-07-18 | 2010-06-30 | イメリーズ ミネラルズ リミテッド | 粘土鉱物製品およびゴム組成物におけるその使用 |
| JP4633471B2 (ja) * | 2002-12-19 | 2011-02-16 | ソシエテ ド テクノロジー ミシュラン | 補強アルミノシリケートに基づくタイヤゴム組成物 |
| US8597425B2 (en) * | 2003-01-22 | 2013-12-03 | Evonik Degussa Gmbh | Highly dispersible silica for using in rubber |
| JP5318515B2 (ja) | 2008-10-08 | 2013-10-16 | 東洋ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| ES2401813B2 (es) | 2011-10-11 | 2013-08-12 | Industrias Químicas Del Ebro, S.A. | Carga reforzante de caucho. |
| KR101335071B1 (ko) | 2012-09-04 | 2013-12-03 | 금호타이어 주식회사 | 타이어 트레드용 고무조성물 및 그 타이어 |
| KR101523066B1 (ko) * | 2013-03-04 | 2015-05-27 | 이엔비나노텍(주) | 나노 산화아연 고정화된 나노기공 실리카 복합체 및 그를 포함하는 고무 조성물 |
| EP3154917A4 (en) | 2014-06-12 | 2018-03-28 | Arizona Board Of Regents, For And On Behalf Of Arizona State University | Geopolymer aggregates |
| KR20170048851A (ko) * | 2015-10-27 | 2017-05-10 | 주식회사 엘지화학 | 알루미노실리케이트 입자를 포함한 고무 보강재 및 이를 포함한 타이어용 고무 조성물 |
| KR102060640B1 (ko) | 2016-09-09 | 2019-12-30 | 주식회사 엘지화학 | 알루미노실리케이트 입자를 포함한 고무 보강재 및 이를 포함한 타이어용 고무 조성물 |
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2017
- 2017-06-29 KR KR1020170082777A patent/KR102157351B1/ko active IP Right Grant
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- 2018-04-12 US US16/481,775 patent/US11459444B2/en active Active
- 2018-04-12 EP EP18825251.4A patent/EP3572457B1/en active Active
- 2018-04-12 JP JP2019541095A patent/JP6869592B2/ja active Active
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|---|---|
| EP3572457A1 (en) | 2019-11-27 |
| EP3572457B1 (en) | 2022-10-26 |
| JP2020507541A (ja) | 2020-03-12 |
| KR20190002205A (ko) | 2019-01-08 |
| KR102157351B1 (ko) | 2020-09-17 |
| EP3572457A4 (en) | 2020-03-25 |
| US11459444B2 (en) | 2022-10-04 |
| US20190390039A1 (en) | 2019-12-26 |
| WO2019004575A1 (ko) | 2019-01-03 |
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